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    CONVEYOR
    1.
    发明申请
    CONVEYOR 有权

    公开(公告)号：US20210061601A1

    公开(公告)日：2021-03-04

    申请号：US17010306

    申请日：2020-09-02

    Applicant: Konica Minolta, Inc.

    Inventor： Toshikazu HIGASHI ,  Tatsuya EGUCHI ,  Takashi WATANABE ,  Shigetaka KATO ,  Takeshi ISHIDA

    IPC: B65H7/12 ,  B41F33/02 ,  G01S15/10

    Abstract: A conveyor conveys a sheet along a conveyance path provided with an ultrasonic sensor, and includes: an updating member that successively updates a parameter indicating aged deterioration of the conveyor; a searcher that searches a look-up table storing pieces of noise data of noises predicted to be superimposed on a detection signal of the ultrasonic sensor in accordance with a degree of the aged deterioration, and obtains a piece of noise data corresponding to a current parameter value of the conveyor; and a signal processor that uses, for signal processing, a remaining portion of the detection signal of the ultrasonic sensor excluding a portion corresponding to the piece of noise data obtained by the searcher.

    IMAGE PROCESSING SYSTEM, METHOD FOR CONTROLLING THE SAME, CONTROL PROGRAM THEREFOR, IMAGE PROCESSING APPARATUS, AND IMAGE DISPLAY APPARATUS
    2.
    发明申请
    IMAGE PROCESSING SYSTEM, METHOD FOR CONTROLLING THE SAME, CONTROL PROGRAM THEREFOR, IMAGE PROCESSING APPARATUS, AND IMAGE DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20200084321A1

    公开(公告)日：2020-03-12

    申请号：US16534817

    申请日：2019-08-07

    Applicant: Konica Minolta Inc.

    Inventor： Shiro UMEDA ,  Masayuki WATANABE ,  Takeshi ISHIDA ,  Akinori KIMATA ,  Takashi WATANABE ,  Kouei CHO

    IPC: H04N1/00

    Abstract: An image processing system includes: a mobile terminal; and a server apparatus, wherein the mobile terminal includes a camera, a display that displays an apparatus image of an image forming apparatus, a microphone that collects sound output from the image forming apparatus, and a first hardware processor that controls the camera, the microphone and the display, the server apparatus includes a second hardware processor that controls the server apparatus, the second hardware processor performs identifying a portion of the image forming apparatus, setting the portion identified as a sound collection target position, and clipping a partial image including the sound collection target position and representing an outline of a part of the image forming apparatus, from a main body image generated in advance as an image representing an outer shape of the image forming apparatus, and the display displays the partial image.

    IMAGE FORMING APPARATUS AND METHOD FOR CONTROLLING THE SAME
    3.
    发明申请
    IMAGE FORMING APPARATUS AND METHOD FOR CONTROLLING THE SAME 有权

    公开(公告)号：US20220035265A1

    公开(公告)日：2022-02-03

    申请号：US17372914

    申请日：2021-07-12

    Applicant: KONICA MINOLTA, INC.

    Inventor： Tatsuya EGUCHI ,  Hiroshi EGUCHI ,  Takashi WATANABE ,  Takeshi ISHIDA

    IPC: G03G15/043

    Abstract: An image forming apparatus includes: a photoreceptor that forms a toner image; a light emission element that exposes the photoreceptor; at least one light emission controller that controls light emission of the light emission element; and a hardware processor that transmits a signal including a control parameter for controlling the light emission element with respect to the light emission controller, wherein the light emission controller stops light emission control over the light emission element according to communication that receives the signal including the control parameter from the hardware processor.

    SHEET CONVEYANCE DEVICE AND IMAGE READING DEVICE INCLUDING SAME
    4.
    发明申请
    SHEET CONVEYANCE DEVICE AND IMAGE READING DEVICE INCLUDING SAME 审中-公开

    公开(公告)号：US20200296242A1

    公开(公告)日：2020-09-17

    申请号：US16816802

    申请日：2020-03-12

    Applicant: Konica Minolta, Inc.

    Inventor： Akinori KIMATA ,  Tatsuya EGUCHI ,  Takeshi ISHIDA ,  Takashi WATANABE

    IPC: H04N1/00 ,  B65H43/00 ,  B65H29/20

    Abstract: A sheet conveyance device including: a conveyance roller that conveys a sheet; a motor that rotationally drives the conveyance roller at a constant speed; a central processing unit (CPU) that: periodically acquires temperature increase rates for the motor from a start of sheet conveyance, the temperature increase rates depending on magnitudes of effective current applied to the motor, the effective current depending on loads during sheet conveyance; and estimates a current temperature of the motor based on a cumulative value calculated from the temperature increase rates and time elapsed from the start of sheet conveyance; and a controller that executes a motor temperature control based on the estimated temperature of the motor.

    SHEET CONVEYING APPARATUS WHICH CAN DETECT THICKNESS OF SHEETS
    6.
    发明申请
    SHEET CONVEYING APPARATUS WHICH CAN DETECT THICKNESS OF SHEETS 审中-公开
    输送装置可以检测薄片的厚度

    公开(公告)号：US20170075278A1

    公开(公告)日：2017-03-16

    申请号：US15267293

    申请日：2016-09-16

    Applicant: KONICA MINOLTA, INC.

    Inventor： Kazutoshi YOSHIMURA ,  Takashi WATANABE ,  Akinori KIMATA ,  Shiro UMEDA

    IPC: G03G15/00

    CPC classification number: G03G15/607 ,  G03G15/602 ,  G03G2215/00333

    Abstract: A sheet conveying apparatus has a reference roller, a detection roller, and a detection sensor. The detection roller can move, and makes contact with the reference roller, facing the reference roller. The detection sensor outputs a signal corresponding to the displacement of the detection roller. The sheet is conveyed to a nip portion of the pair of rollers. At this time, the timing when an edge portion of the sheet being conveyed passes through the nip portion is detected. In response to the timing detected, the thickness of the sheet is detected, based on the signal output from the detection sensor.

    Abstract translation: 片材输送装置具有基准辊，检测辊和检测传感器。 检测辊可以移动并与基准辊接触，面向参考辊。 检测传感器输出与检测辊的位移对应的信号。 将该片材输送到该对辊的夹持部。 此时，检测正在输送的片材的边缘部分通过夹持部的时刻。 响应于检测到的定时，基于从检测传感器输出的信号检测片材的厚度。

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